TIDA-01064 Reference Design

Texas Instruments

Low BOM Cost AC Solid State Relay with MOSFETs Reference Design

Description

The low BOM cost ac solid state relay with MOSFETs reference design is a single relay replacement that enables efficient power management for a low-power alternative to standard electromechanical relays in thermostat applications. This SSR reference design is the base model of the self-powered solid state relay providing a low BOM cost solution for low cost thermostats.

Features
  • No clicking soundLow cost BOMSelf-poweredZero power from the thermostat batteryInherent snubber circuit reducing voltage spike created by inductive loads
Applications
  • Glass break detector
  • Thermostat
  • HVAC controller
  • Fire alarm control panel (FACP)
  • Intrusion control panel
  • HVAC fluid leak detector
  • Central inverter
  • Power conversion system (PCS)
  • Elevator main control panel
  • HVAC motor control
Product Categories
  • Power management